<html>
<head>
  <title>天地环保联系我们表单</title>
</head>
<body>
<h2>联系我们</h2>
<p>&nbsp;&nbsp;&nbsp;&nbsp; 天地环保客户支持中心服务于......</p>
<form>
<table>
  <tr>
   <td><h3>&nbsp;发送邮件</h3></td>
   <td colpan="2">&nbsp;</td>
  </tr>
  <tr>
   <td>&nbsp;</td>
   <td>姓名：</td>
   <td> <input type="text" name="username" size="30"></td>
  </tr>
  <tr>
   <td>&nbsp;</td>
   <td>邮箱：</td>
   <td> <input type="text" name="email" size="30"></td>
  </tr>
  <tr>
   <td>&nbsp;</td>
   <td>网址：</td>
   <td> <input type="text" name="url" size="30" value="http://"></td>
  </tr>
  <tr>
   <td>&nbsp;</td>
   <td>咨询内容：</td>
   <td> <textarea name="intro" cols="40" rows="4" placeholder="请输入您要咨询的问题......"></textarea></td>
   </tr>
   <tr>
   <td>&nbsp;</td>
   <td colspan="2"><input type="submit" name="submit" value="发送"></td>
  </tr>
</table>
</form>
</body>
</html>